Power Circuits
LM2940S-5.0/NOPB
Description: 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125

Overview of LM2940S-5.0/NOPB by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for LM2940S-5.0/NOPB by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 33AH4138
Newark Ic, V Reg, Linear, 5V, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:26V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage Vdo:500Mv, Ldo Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2940S-5.0/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 128
  • 1 $3.4700
  • 10 $3.2100
  • 25 $3.0100
  • 50 $2.8700
  • 100 $2.6900
  • 250 $2.5700
  • 500 $2.5200
$2.5200 / $3.4700 Buy Now
DISTI # LM2940S-5.0/NOPB
TME IC: voltage regulator, LDO,fixed, 5V, 1A, TO263-3, SMD, tube, Ch: 1 Min Qty: 1 742
  • 1 $2.6100
  • 45 $2.1800
  • 90 $2.0000
  • 270 $1.7100
  • 540 $1.5500
  • 1,035 $1.5100
$1.5100 / $2.6100 Buy Now
Win Source Electronics IC REG LDO 5V 1A DDPAK 19500
  • 15 $3.3920
  • 36 $2.7830
  • 56 $2.6960
  • 77 $2.6090
  • 100 $2.5220
  • 133 $2.2610
$2.2610 / $3.3920 Buy Now

CAD Models for LM2940S-5.0/NOPB by Texas Instruments
You need to Sign In or Sign Up to download CAD models.

Part Data Attributes for LM2940S-5.0/NOPB by Texas Instruments

LM2940S-5.0/NOPB
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
No
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
D2PAK
Package Description
ROHS COMPLIANT, TO-263, 3 PIN
Pin Count
4
Reach Compliance Code
not_compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Adjustability
FIXED
Dropout Voltage1-Max
1 V
Dropout Voltage1-Nom
0.5 V
Input Voltage Absolute-Max
60 V
Input Voltage-Max
26 V
Input Voltage-Min
6.25 V
JESD-30 Code
R-PSSO-G3
JESD-609 Code
e3
Length
10.16 mm
Line Regulation-Max
0.05%
Load Regulation-Max
0.08%
Moisture Sensitivity Level
3
Number of Functions
1
Number of Outputs
1
Number of Terminals
3
Operating Temperature TJ-Max
125 °C
Operating Temperature TJ-Min
-40 °C
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current1-Max
1 A
Output Voltage1-Max
5.25 V
Output Voltage1-Min
4.75 V
Output Voltage1-Nom
5 V
Package Body Material
PLASTIC/EPOXY
Package Code
TO-263
Package Equivalence Code
SMSIP3H,.55TB
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Packing Method
TUBE
Peak Reflow Temperature (Cel)
245
Qualification Status
Not Qualified
Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max
4.8 mm
Surface Mount
YES
Technology
BIPOLAR
Terminal Finish
Matte Tin (Sn)
Terminal Form
GULL WING
Terminal Pitch
2.54 mm
Terminal Position
SINGLE
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Voltage Tolerance-Max
5%
Width
8.64 mm
Want to compare parts?
  1. LM2940S-5.0/NOPB
    Texas Instruments
    1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125
    VS

Alternate Parts for LM2940S-5.0/NOPB

This table gives cross-reference parts and alternative options found for LM2940S-5.0/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2940S-5.0/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
LM2940CSX-5.0 1A Low Dropout Regulator 3-DDPAK/TO-263 0 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940CSX-5.0
LM2940S-5.0 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940S-5.0
LM2940CS-5.0/NOPB 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 0 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940CS-5.0/NOPB
Part Number Description Manufacturer Compare
LM2940SX-5.0 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940SX-5.0
UCC383TD-5TR 5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO3, PLASTIC, TO-263, D2PAK-3 Texas Instruments LM2940S-5.0/NOPB vs UCC383TD-5TR
LM2940CSX-5.0 1A Low Dropout Regulator 3-DDPAK/TO-263 0 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940CSX-5.0
UCC283TD-5 5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO3, PLASTIC, TO-263, D2PAK-3 Texas Instruments LM2940S-5.0/NOPB vs UCC283TD-5
SPX2940T-5.0 Fixed Positive LDO Regulator, 5V, 0.55V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Sipex Corporation LM2940S-5.0/NOPB vs SPX2940T-5.0
SPX2940T-5-0 Fixed Positive LDO Regulator, 5V, 0.55V Dropout, BIPolar, PSSO3, TO-263AA, 3 PIN Exar Corporation LM2940S-5.0/NOPB vs SPX2940T-5-0
LM2940S-5.0 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940S-5.0
LM2940CS-5.0/NOPB 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 0 to 125 Texas Instruments LM2940S-5.0/NOPB vs LM2940CS-5.0/NOPB
FAN1117AM-5 Fixed Positive LDO Regulator, 5V, 1.2V Dropout, BIPolar, PSSO3, PLASTIC, TO-263, 3 PIN Fairchild Semiconductor Corporation LM2940S-5.0/NOPB vs FAN1117AM-5
UCC283TDKTTT-5 3-A, 9-V, ultra-low-dropout voltage regulator with reverse current protection from -40°C to +85°C 3-DDPAK/TO-263 -40 to 85 Texas Instruments LM2940S-5.0/NOPB vs UCC283TDKTTT-5

Related Parts for LM2940S-5.0/NOPB

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for LM2940S-5.0/NOPB by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: LM2940S-5.0/NOPB by Texas Instruments

  • Please alert me when LM2940S-5.0/NOPB inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for LM2940S-5.0/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for LM2940S-5.0/NOPB to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for LM2940S-5.0/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for LM2940S-5.0/NOPB.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LM2940S-5.0/NOPB by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: